30515694820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1\times {\mathrm{3571}}^1$

素因数の和:5045

約数の個数: 96

約数和(自身を含む): 72083531520

約数和(自身を除く): 41567836700

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1429, 1495, 2858, 2990, 3571, 5716, 5980, 7142, 7145, 14284, 14290, 17855, 18577, 28580, 32867, 35710, 37154, 46423, 65734, 71420, 74308, 82133, 92846, 92885, 131468, 164266, 164335, 185692, 185770, 232115, 328532, 328670, 371540, 410665, 427271, 464230, 657340, 821330, 854542, 928460, 1067729, 1642660, 1709084, 2135458, 2136355, 4270916, 4272710, 5102959, 5338645, 8545420, 10205918, 10677290, 20411836, 21354580, 25514795, 51029590, 66338467, 102059180, 117368057, 132676934, 234736114, 265353868, 331692335, 469472228, 586840285, 663384670, 1173680570, 1326769340, 1525784741, 2347361140, 3051569482, 6103138964, 7628923705, 15257847410, 30515694820]

約数ペア:

[(1, 30515694820), (2, 15257847410), (4, 7628923705), (5, 6103138964), (10, 3051569482), (13, 2347361140), (20, 1525784741), (23, 1326769340), (26, 1173680570), (46, 663384670), (52, 586840285), (65, 469472228), (92, 331692335), (115, 265353868), (130, 234736114), (230, 132676934), (260, 117368057), (299, 102059180), (460, 66338467), (598, 51029590), (1196, 25514795), (1429, 21354580), (1495, 20411836), (2858, 10677290), (2990, 10205918), (3571, 8545420), (5716, 5338645), (5980, 5102959), (7142, 4272710), (7145, 4270916), (14284, 2136355), (14290, 2135458), (17855, 1709084), (18577, 1642660), (28580, 1067729), (32867, 928460), (35710, 854542), (37154, 821330), (46423, 657340), (65734, 464230), (71420, 427271), (74308, 410665), (82133, 371540), (92846, 328670), (92885, 328532), (131468, 232115), (164266, 185770), (164335, 185692)]